ci: add/update workflow for autosquash on PRs

Author: wetransformer

.github/workflows/tf-autosquash.yml

@@ -85,15 +85,15 @@ jobs:
 
       - name: Perform interactive rebase with autosquash
         env:
-          EDITOR: 'true' # to automatically complete the interactive rebase
+          EDITOR: "true" # to automatically complete the interactive rebase
         run: |
           BASE_REF=$(gh pr view ${{ github.event.issue.number }} --json baseRefName -q .baseRefName)
           git fetch origin
           git rebase -i --autosquash --empty=drop origin/$BASE_REF
 
       - name: Replace renovate author to prevent renovate overriding changes
         env:
-          EDITOR: 'true' # to automatically complete the amend
+          EDITOR: "true" # to automatically complete the amend
         run: |
           COMMIT_AUTHOR=$(git log -1 --pretty=format:"%an")
             if [ "$COMMIT_AUTHOR" = "renovate[bot]" ] || [ "$COMMIT_AUTHOR" = "we-renovate[bot]" ]; then